PRESENTATION

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MORPHOLOGY OF FLOWERING PLANTS

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Angiosperm are flowering plants which bear seeds within closed cases,called fruits.They are most highly evolved plants and they exhibit vast diversity in form,size,habit,adaptations, and so on.They range from very small duck weeds to huge eucalyptus trees Angiosperm morphology is the study of external characteristics of flowering plants PARTS OF AN ANGIOSPERM PLANT The body of an angiosperm plant is distinctly differentiated in to several organs,such as roots,stem,leaves,flowers,fruits and seeds.There is well-coordinated division of labour amoung these organs,and each organ is unequally specialized for specific functions.Thus roots are specialized for absorption and anchorage, leaves for photosynthesis,transpiration and respiration,stem for synthesis,transport and storage of organic food and flowers,fruits and seeds for sexual reproduction for more information click here
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Roots are the underground portions of a plant.They are usually non-green or colourless,non-photosynthetic,positively geotropic ,negatively phototropic and positively hydrotropic ROOT REGIONS        1. Root tip        2. Zone of elongation        3. Zone of maturation        4. Permanent  region for more information related to regions of root, click here TYPES OF ROOT SYSTEM There are three main kinds of root system namely :            1. Tap-root system            2.Fibrous-root system            3. Adventitious root system
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